package thirteen;

import java.io.File;

public class ListFilesDemo {
    public static void main(String[] args) {
        File dir = new File(".");
        if (dir.isDirectory()){
            File [] subs = dir.listFiles();
            for (File sub:subs
                 ) {
                System.out.println(sub.getName());
            }
        }
    }
}
